Rosco is way older than Bubba, he is about 18 months and still a puppy at heart. He is a great companion, and never really had to train him much to do tricks. If he learns a new trick today, i can go a week without repeating it and he remembers. He is still traumatized from potty training, if i stuck his face in poop he wouldn't even come inside for like a week. It's a battle of letting him know im serious and him getting emotional on me. He fakes choking when i put a collar on him, and tries to run away to get some tail from the neighbors chihuahua. Bostons are great dogs! I sure love mine.